Timing mechanisms: plunger type distributor valves 168 a. Oil Lines and Passages 6D1. Possible trouble — Insufficient discharge 147 131 b. Possible trouble — Blower shaft oil seals leaking 20 d. American Bosch nozzle tester in operation 53 4-22. Spray valve and actuating mechanism 81 4-43. Possible trouble — Burned contacts 181 b.
Possible trouble — Scored distribution disk and cover 75 b. Damaged and undamaged cylinder heads 227 12-8. Adjustment of Bourdon mechanism 330 19-3. Possible trouble — Failure to use and to clean 133 6E3. Possible trouble — Failure of flame primer to operate 25 D.
Possible trouble — Slippage in the astern position 323 B. Thermostatic valves : automatic temperature regulators 152 a. Possible trouble — Out-of-round journals 275 B. L-V6 Series Parts This Yanmar parts manual covers the L48V6, L70V6 and L100V engine diagrams and part numbers. Possible trouble — Poor condition of shaft bearings 150 132 D. Low cooling water temperature fresh 6 1F4. Incorrect and correct installation of cotter pins 257 13-29.
Possible trouble — Obstructed liner ports 204 d. Use suitable fixture to secure the camshaft assembly from movement. Possible trouble — Worn bushings 254 d. Possible trouble — no response to changes of transmitter 184 9E3. Camshaft showing lubrication passageways 277 14-17.
Damaged gate valve, caused by throttling 130 6-10. Low compression pressure and high exhaust temperature 7 1G7. Air or gas in water 9 1K6. Possible trouble — Insufficient fuel supplied to injector pumps 40 C. The Bosch fuel transfer pump 41 a. Possible trouble — Pop pressure too low 65 k. Possible trouble — Difficulty in engaging clutch 317 18A4.
Figure 15 Bolt Torque Sequence. Water ferrule assembly 210 11-20. Possible trouble — Stripped or broken stud 214 E. Atlas fuel system 80 4-42. Rocker Arms and Push Rods 12C1.
Maximum speed not normal 7 I. Falk Airflex clutch 317 a. Possible trouble — Air valve sticking open — air actuated 169 b. Excel I o Fuel Injection Equipment Type A Pump 4G1. Filters and Strainers 92 M.
Possible trouble — Corrosion of pump parts 146 128 g. The first letters of the engine serial number represent your engine family and type code. Possible trouble — Clogged cooler element 141 c. Fundamentals of vibration isolator 195 10-12. Possible trouble — Sticking plungers 70 d. How do I find out my engine family and type code? Remove the remaining five camshaft cap bolts, and camshaft caps. Hamilton supercharge valves 228 a.